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April Weather in Arroyo Seco, United States

Last updated: June 24, 2025

In Arroyo Seco, United States, the average temperature in April hovers around 5°C (41°F). Expect a range that can dip to a chilly -12°C (11°F) and warm up to a pleasant 20°C (68°F). During this month, rainfall amounts to 29 mm (1.2 in) over approximately 6 days, while the average humidity sits at a comfortable 68%.

April Temperature in Arroyo Seco

In April in Arroyo Seco, the average temperature is 5°C (41°F). The maximum can reach 20°C (68°F), while the minimum can drop as low as -12°C (11°F). Be prepared for a range of weather conditions when traveling during this time.

April Weather in Arroyo Seco: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Arroyo Seco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arroyo Seco, April typically has an average temperature of 5°C (41°F), with highs reaching up to 20°C (68°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec212333415161646257453424
Data source: Temperature data for Arroyo Seco generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Arroyo Seco

In Arroyo Seco in April, the total precipitation amount is 29 mm (1.2 in) over the course of 6 days.

April Precipitation Trends in Arroyo Seco

The chart displays monthly precipitation patterns in Arroyo Seco, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Arroyo Seco, April typically receives around 29 mm (1.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec343245294435915735342831
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Arroyo Seco

In Arroyo Seco in April humidity is 68%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly while exploring the area.

April Average Humidity in Arroyo Seco

This chart illustrates the average monthly humidity levels in Arroyo Seco, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Arroyo Seco is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%75%68%62%55%54%61%70%78%81%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Arroyo Seco

In Arroyo Seco in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Arroyo Seco.

Maximum UV Index Levels in Arroyo Seco for April

The chart shows the monthly maximum UV Index (UVI) for Arroyo Seco in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Arroyo Seco typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710111213131211864
Data source: Arroyo Seco April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Arroyo Seco Compares to Other Months

Weather in Arroyo Seco varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Arroyo Seco, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Arroyo Seco, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)34 mm (1.3 inches)84%moderate
February Weather-5°C (24°F)32 mm (1.2 inches)84%high
March Weather0°C (33°F)45 mm (1.8 inches)74%very high
April Weather5°C (41°F)29 mm (1.2 inches)68%extreme
May Weather11°C (51°F)44 mm (1.7 inches)62%extreme
June Weather16°C (61°F)35 mm (1.4 inches)55%extreme
July Weather18°C (64°F)91 mm (3.6 inches)54%extreme
August Weather17°C (62°F)57 mm (2.3 inches)61%extreme
September Weather14°C (57°F)35 mm (1.4 inches)70%extreme
October Weather7°C (45°F)34 mm (1.4 inches)78%very high
November Weather1°C (34°F)28 mm (1.1 inches)81%high
December Weather-5°C (24°F)31 mm (1.2 inches)85%moderate

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